Home / 364,004.13-546,007.56-111,283.62

Finding the Fourth Proportional to 364,004.13, 546,007.56 and 111,283.62

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Solution

The fourth proportional to 364,004.13, 546,007.56 and 111,283.62 is: 166,925.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,004.13 : 546,007.56 = 111,283.62 : x
  2. Step 2: Convert to fraction form
    364,004.13/546,007.56 = 111,283.62/x
  3. Step 3: Cross multiply
    364,004.13x = 546,007.56 × 111,283.62
  4. Step 4: Simplify right side
    364,004.13x = 60,761,697,824.17
  5. Step 5: Solve for x
    x = 60,761,697,824.17/364,004.13
  6. Step 6: Final answer
    x = 166,925.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.